<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <!-- <link rel="stylesheet" href="/static/css/login.css"> -->
</head>
<style>
  * {
    padding: 0;
    margin: 0;
  }

  body {
    background-color: slategrey;
    display: flex;
    justify-content: center;

  }

  .box {
    width: 400px;
    height: 500px;
    /* background-color: aqua; */
  }

  .some {
    width: 400px;
    height: 200px;
    background-color: rgb(254, 255, 251);
    text-align: center;
    margin-top: 20px;
  }

  .some input {
    margin-top: 20px;
    width: 200px;
    height: 30px;
    border-radius: 5px;
    border-color: rgb(236, 238, 238);
  }

  button {
    width: 50px;
    height: 30px;
    background-color: rgb(98, 98, 255);
    color: white;
    border-radius: 5px;
    margin-top: 20px;
    border-color: transparent;
  }

  h1 {
    display: flex;
    margin-top: 170px;
    margin-left: 100px;
  }
</style>

<body>
  <div class="box">
    <h1>后台管理系统</h1>
    <div class="some">
      <input type="text" name="name" placeholder="用户名">
      <br>
      <input type="password" name="pwd" placeholder="密码">
      <br>
      <p></p>
      <button>登录</button>
    </div>
  </div>

  <script src="/static/js/login.js"> </script>
</body>

</html>